Surge absorber



FIG. 1 is a perspective view of an embodiment of a surge absorber in accordance with our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another perspective view thereof.

The unshaded surface form no part of the claimed design.

The broken lines in the drawings illustrate portions of the surge absorber that form no part of the claimed design. 

CLAIM The ornamental design for surge absorber, as shown and described. 